package lab02.test03;

/**
 * Created by tianxiadiyishuai on 2017/10/12.
 */
public class Student {
    //属性:计算机成绩、数学成绩、英语成绩
    float computerScore;
    float mathScore;
    float englishScore;
    //行为:求总分、平均分、最高分、最低分，并且可以输出一个学生的完整信息。
    float sum(){
        return computerScore+mathScore+englishScore;
    }
    float average(){
        return (computerScore+mathScore+englishScore)/3;
    }
    float max(){
        float max=0;
        if (computerScore>mathScore)
        {
            max=computerScore;
            if (computerScore>englishScore)
                max=computerScore;
            else
            {if (englishScore>mathScore)
                max=englishScore;
            }
        }
        else max=mathScore;
        return max;
    }
    float min(){
        float min=0;
        if (computerScore<mathScore)
        {
            min=computerScore;
            if (computerScore<englishScore)
                min=computerScore;
            else
            {if (englishScore<mathScore)
                min=englishScore;
            }
        }
        else min=mathScore;
        return min;
    }
    void printStudent(){
        System.out.println("计算机成绩："+computerScore);
        System.out.println("数学成绩："+mathScore);
        System.out.println("英语成绩："+englishScore);
    }
    //构造函数
    //main函数
    public static void main(String[] args) {
    }
    }

